China Large Bore Cnc Lathe Factories - CNC turning center – Oturn

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To create more value for customers is our business philosophy; customer growing is our working chase for Steel Bridge Drill Machine, Gate Valve Lathe, Gantry Machine Center, Our items have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. On the lookout ahead to make up a good and long-lasting cooperation with you in coming potential!

China Large Bore Cnc Lathe Factories - CNC turning center – Oturn Detail:

Machine Features

HT3 CNC lathe is a two-axis linkage, fully closed-loop CNC machine tool. The machine machine-electric-hydraulic integrated layout adopts a fully enclosed protective cover, the door opens to the left, and the operating table is located on the right end of the fixed protective cover for easy operation. Each servo feed shaft adopts high-speed silent ball screw, elastic coupling is directly connected, fast moving speed, low noise, high positioning accuracy and repeated positioning accuracy; the servo motor is equipped with an absolute value encoder, no cumulative error, no memory, No need to find a reference point, the position information will not be lost after the power is cut off. The machine tool has strong functions, high precision, reasonable layout, beautiful appearance, easy operation and convenient maintenance.

Specification

Specification	Unit	HT2	HT3	HT5	HT6
Spindle head	Type	A2-5	FL 140 h5 / A2-6		FL 170 h5
Spindle maximum speed	rpm	5000	4500		4000
Spindle power	kW	5.5-7.5	7.5-11	11-15	15-18.5
Chuck diameter	mm	165	210		250
Spindle bore	mm	52	74		87
Front bearing diameter	mm	80	100		130
Spindle bearing lubrication	/	Grease
Linear motion lubrication	/	Oil
Speed range	rpm	5-5000	5-4500		5-4000
Work area
Maximum swing over bed	mm	520	558	576	670
Maximum cutting diameter	mm	260	340	348	400
Maximum cutting length	mm	200	350	500	550
Travel of Z-axis	mm	250	380	525	600
Travel of X-axis	mm	150	180	225	267
Ball screw
X/Z axis ball screw DxP	mm	32 x 10			40×10
Feed
Rapid traverse Z	m/min	30
Rapid traverse X	m/min	30
Feed force of axis
Feed force X/Z	N	3200	4500		7500
Axis Qty.		2
Measuring system
X/Z axis measuring system		Absolute encoder
(X / Z);VDI/DGQ 3441 Positioning	mm	0.006/0.006	0.008/0.008		0.008/0.01
(X/ Z);VDI/DGQ 3441 Repeatability	mm	0.004/0.004	0.004/0.005		0.005/0.008
Tool attachments
Tool Qty.	Station	12
Turret disk type	-	Slot disk			SAUTER
Tool attachment	mm	□25 Ø40
Electrical specifications
Voltage	V	380 ±10%
Frequency	Hz	50 ± 1%
Max. installed power	KVA	20		25	35
400v lie protection fuses	A	63
Connection cables section	mm2	4 x 10
Hydraulic unit
Max. working pressure	bar	35	45	50
Reservoir capacity	l	20	35
Pump flow	I/ min	24
Coolant system
Capacity with tank	l	100	150		180
Pump delivery	l /min	30
Pump pressure	bar	5
Noise level
Less than	dB (A)	≤80
Control system
Controller		FANUC 0i-TF plus
Net weight	kg	2800	3200	4000	5500
Slant angle, Material	°	45°, HT300

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We always continually provide you with the most conscientious customer service, and the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for China Large Bore Cnc Lathe Factories - CNC turning center – Oturn , The product will supply to all over the world, such as: Kazakhstan, Sri Lanka, South Korea, We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.

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